HDI


Layer    Number

14Layer6Stage

Product size

49.5mmX28mm

Surface treatment

gold

Finished plate thickness

2.5± 0.25mm

Assembly method

SMT

Application areas

Power Transformer Module

Product characteristics

 

① High thermal conductivity thick copper plate, inner and outer layers of copper thickness70um;

② High withstand voltage material, AC withstand voltage ≥2000V;

6Stage laser blind hole stacking design, interlayer offset ≤30um, Arbitrary layer bias ≤50um.